#021E23#021E23

#021E23 is a very dark, muted teal. Relative luminance 0.011; OKLCH L 21.7% C 0.035 H 211.2°. Best body text is #FFFFFF at 17.32:1 contrast (WCAG AA passes).

Color values

HEX	#021E23
RGB	rgb(2, 30, 35)
HSL	hsl(189, 89%, 7%)
HSV	hsv(189, 94%, 14%)
CMYK	cmyk(94.3%, 14.3%, 0%, 86.3%)
CIE-LAB	lab(9.50, -8.50, -6.53)
CIE-LCH	lch(9.50, 10.72, 217.54°)
OKLab	oklab(21.65% -0.0301 -0.0182)
OKLCH	oklch(21.65% 0.035 211.2)
XYZ	xyz(0.7925, 1.0627, 1.7531)
Luminance	0.0106 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021E23 #230702

analogous

#022318 #021E23 #020E23

triadic

#021E23 #23021E #1E2302

tetradic

#021E23 #180223 #230702 #0E2302

square

#021E23 #180223 #230702 #0E2302

split-complementary

#021E23 #23020E #231802

monochromatic

#02191D #02191D #021E23 #05505D #098197

Accessibility & contrast

On white

17.32

#021E23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#021E23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021E23

17.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021E23	#FFFFFF	#000000	##FFFFFF
##021E23	1.00	17.32	1.21	17.32
#FFFFFF	17.32	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1C23

Deuteranopia (green-blind)

#151923

Tritanopia (blue-blind)

#002020

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #021e23;
/* rgb */ color: rgb(2, 30, 35);
/* oklch */ color: oklch(21.7% 0.035 211.2);

Tailwind

colors: {
  custom: {
    50: '#47595d',
    500: '#021e23',
    950: '#000000',
  },
}

SCSS

$custom: #021e23;
$custom-light: #47595d;
$custom-dark: #000000;

JSON

{
  "hex": "#021e23",
  "rgb": {
    "r": 2,
    "g": 30,
    "b": 35
  },
  "hsl": {
    "h": 189.091,
    "s": 89.189,
    "l": 7.255
  },
  "oklch": {
    "l": 0.21651,
    "c": 0.03517,
    "h": 211.2
  },
  "luminance": 0.01063
}

Semantic roles & 50–950 ramp

primary

#021E23

secondary

#692418

accent

#4929FF

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000304

muted

#777879

Preview Lab

Preview with #021E23

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →